MAJOR grain companies face accusations from wheat exporter AWB that they have used their market power to lock rival wheat companies out of their port and rail facilities, stifling competition for the $5 billion trade and undermining deregulation of the industry.
The former monopoly wheat exporter says that CBH, Graincorp and Viterra (formerly ABB Grain) are emerging as regional monopolies, using their ownership of export infrastructure to disadvantage rivals, The Australian Financial Review reports.
But the three big grain handlers reject the claims and are seeking further deregulation of wheat exports, which the government opened to new players from mid-2008 after removing AWB's "single desk" status.
They have urged the government to relax rules governing their accreditation as wheat exporters and regulating rivals' access to their ports.